Filippov, A. F. On certain questions in the theory of optimal control. (English) Zbl 0139.05102 J. Soc. Ind. Appl. Math., Ser. A, Control 1, 76-84 (1962). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 143 Documents Keywords:ordinary differential equations PDF BibTeX XML Cite \textit{A. F. Filippov}, J. Soc. Ind. Appl. Math., Ser. A, Control 1, 76--84 (1962; Zbl 0139.05102) Full Text: DOI OpenURL